NSN 2840-01-656-4471 · NIIN 016564471 · Part number 23093191
Rolls Royce Corp · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 1E0F1
Government record, cited
NSN 2840-01-656-4471 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-656-4471. Manufacturer of record part number: 23093191.
Also searched as2840-01-656-4471 ·
2840016564471 ·
NIIN 016564471 ·
01-656-4471 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 1E0F1 · 23093191
Nearby stock numbers← 2840-01-656-4134 Rotor, Compressor, Aircraft Gas Tu
·
2840-01-656-4663 Engine, Gas Turbine, Aircraft →
Features
Insulation Blanket,thermal,aircr — FSC 2840
2 manufacturer part numbers on file
Manufacturer of record: Rolls Royce Corp
Identification
NSN: 2840-01-656-4471
NIIN: 016564471
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 23093191
Manufacturer: Rolls Royce Corp
General Description
The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 2840-01-656-4471, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls Royce Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-656-4471
Primary Part Number
23093191
Item Name
Insulation Blanket,thermal,aircr
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-01-656-4471?
NSN 2840-01-656-4471 is a Insulation Blanket,thermal,aircr, manufactured by Rolls Royce Corp, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-656-4471?
NSN 2840-01-656-4471 has 2 manufacturer part numbers on file: 23093191 (Rolls Royce Corp), 23093191 (Rolls-Royce Corporation).
What are the specifications of 23093191?
Key specifications for 23093191: End Item Identification: AE2100 ENGINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-656-4471 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.